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C++ Programming Code Examples

C++ > Data Structures Code Examples

C++ Program To Implement Circular Doubly Linked List

C programming Open and Copy Functions - Open a source file. If there is an error giving message: Cannot open source file. Open destination file. If there is error give message: Cannot open destination file. If file won't

Binary Counting Method Generate Subset - Algorithm takes the input of "n" data element and 'prints all possible combination'. Function to 'Print array element' according to the code in the 'Argument List'. For that, it generates n

Simple Multi Level Inheritance in the C++ - In C++ language, Multilevel Inheritance The class A serves as a base class for the derived class B, which in turn serves as a 'base class' for the derived class C. The class B is known

C Code Print ASCII values of all Characters - Program print ASCII values of all characters. ASCII stands for American Standard Code for Information Interchange. It is a set of integer values that represents different printable and

Implementations for AA-Tree in The C++ - Internal method to insert into a subtree. x is the item to insert. t is the node that roots the tree. Set the "New Root". Internal method to remove from subtree. x: the item to remove.

Test Using DFS Whether a Directed Graph - This C++ Program checks whether a directed graph is weakly connected or not. We can do "DFS" V times starting from every vertex. If any DFS, doesn't visit all vertices, then graph

C realloc() Allocates size bytes of Memory - If ptr is null, realloc() allocates size bytes of memory and returns a pointer. If size is zero, the memory pointed to by ptr is freed. There is an error give message: Allocation Error...

Check Prime or Armstrong Number Using - In this program, two User-Defined functions checkPrimeNum() & checkArmstrongNum() are created. The checkPrimeNum() returns 1 if the number entered by the user is a Prime